Eyewear supporting electrical components and apparatus therefor

ABSTRACT

Techniques for providing eyewear with electrical components are disclosed. The electrical components can provide electrical technology to eyewear without having to substantially compromise aesthetic design principles of the eyewear. The electrical components can be partially or completely internal to eyewear. The electrical components can also be attached to the eyewear as an after-market enhancement. The electrical components can operate independently or together with other electrical components provided elsewhere. Apparatus for presenting after-market electrical components are also disclosed.

CROSS-REFERENCE TO RELATED APPLICATIONS

This application is a continuation of U.S. patent application Ser. No.12/462,286, filed Jul. 31, 2009, now U.S. Pat. No. 8,109,629, andentitled “EYEWEAR SUPPORTING ELECTRICAL COMPONENTS AND APPARATUSTHEREFOR” which is incorporated herein by reference, which in turn is acontinuation of U.S. patent application Ser. No. 11/580,222, filed Oct.11, 2006, now U.S. Pat. No. 7,581,833, and entitled “EYEWEAR SUPPORTINGAFTER-MARKET ELECTRICAL COMPONENTS” which is hereby incorporated hereinby reference, which in turn is a continuation-in-part of U.S. patentapplication Ser. No. 11/183,269, filed Jul. 15, 2005, now U.S. Pat. No.7,922,321, and entitled “EYEGLASSES SUPPORTING AFTER MARKET ELECTRICALCOMPONENTS,” which is hereby incorporated herein by reference, which inturn is a continuation-in-part of U.S. patent application Ser. No.10/964,011, filed Oct. 12, 2004, now U.S. Pat. No. 7,192,136, andentitled “TETHERED ELECTRICAL COMPONENTS FOR EYEGLASSES,” which ishereby incorporated herein by reference, which in turn claims priorityto each of: (i) U.S. Provisional Patent Application No. 60/509,631,filed Oct. 9, 2003, and entitled “TETHERED ELECTRICAL COMPONENTS FOREYEGLASSES,” which is hereby incorporated herein by reference; (ii) U.S.Provisional Patent Application No. 60/527,565, filed Dec. 8, 2003, andentitled “ADAPTABLE COMMUNICATION TECHNIQUES FOR ELECTRONIC DEVICES,”which is hereby incorporated herein by reference; (iii) U.S. ProvisionalPatent Application No. 60/562,798, filed Apr. 15, 2004, entitled“EYEWEAR WITH ULTRAVIOLET DETECTION SYSTEM,” and which is herebyincorporated herein by reference; (iv) U.S. Provisional PatentApplication No. 60/583,169, filed Jun. 26, 2004, entitled “ELECTRICALCOMPONENTS FOR USE WITH EYEWEAR, AND METHODS THEREFOR,” and which ishereby incorporated herein by reference; (v) U.S. Provisional PatentApplication No. 60/592,045, filed Jul. 28, 2004, entitled “EYEGLASSESWITH A CLOCK OR OTHER ELECTRICAL COMPONENT,” and which is herebyincorporated herein by reference; and (vi) U.S. Provisional PatentApplication No. 60/605,191, filed Aug. 28, 2004, entitled “ELECTRICALCOMPONENTS FOR USE WITH EYEWEAR, AND METHODS THEREFOR,” and which ishereby incorporated herein by reference.

This application and U.S. patent application Ser. No. 11/183,269 alsoclaims priority to each of: (i) U.S. Provisional Patent Application No.60/618,107, filed Oct. 12, 2004, and entitled “TETHERED ELECTRICALCOMPONENTS FOR EYEGLASSES,” which is hereby incorporated herein byreference; (ii) U.S. Provisional Patent Application No. 60/620,238,filed Oct. 18, 2004, entitled “EYEGLASSES WITH HEARING ENHANCED ANDOTHER AUDIO SIGNAL-GENERATING CAPABILITIES,” and which is herebyincorporated herein by reference; (iii) U.S. Provisional PatentApplication No. 60/647,836, filed Jan. 31, 2005, and entitled“EYEGLASSES WITH HEART RATE MONITOR,” which is hereby incorporatedherein by reference; and (iv) U.S. Provisional Patent Application No.60/647,826, filed Jan. 31, 2005, and entitled “EYEWEAR WITH ELECTRICALCOMPONENTS,” which is hereby incorporated herein by reference.

This application and U.S. patent application Ser. No. 11/580,222 alsoclaims priority to each of: (i) U.S. Provisional Patent Application No.60/725,999, filed Oct. 11, 2005, and entitled “EYEWEAR SUPPORTINGAFTER-MARKET ELECTRICAL COMPONENTS,” which is hereby incorporated hereinby reference; (ii) U.S. Provisional Patent Application No. 60/725,896,filed Oct. 11, 2005, and entitled “EYEGLASSES WITH ELECTRICALCOMPONENTS,” which is hereby incorporated herein by reference; (iii)U.S. Provisional Patent Application No. 60/787,850, filed Apr. 1, 2006,and entitled “EYEGLASSES WITH A HEART RATE MONITOR,” which is herebyincorporated herein by reference; and (iv) U.S. Provisional PatentApplication No. 60/846,150, filed Sep. 20, 2006, and entitled“EYEGLASSES WITH ACTIVITY MONITORING,” which is hereby incorporatedherein by reference.

In addition, this application is related to each of: (i) U.S. patentapplication Ser. No. 10/822,218, filed Apr. 12, 2004, now U.S. Pat. No.7,792,552, and entitled “EYEGLASSES FOR WIRELESS COMMUNICATIONS,” whichis hereby incorporated herein by reference; (ii) U.S. patent applicationSer. No. 10/964,011, filed Oct. 12, 2004, now U.S. Pat. No. 7,192,136,and entitled “TETHERED ELECTRICAL COMPONENTS FOR EYEGLASSES,” which ishereby incorporated herein by reference; (iii) U.S. patent applicationSer. No. 11/006,343, filed Dec. 7, 2004, now U.S. Pat. No. 7,116,976,and entitled “ADAPTABLE COMMUNICATION TECHNIQUES FOR ELECTRONICDEVICES,” which is hereby incorporated herein by reference; (iv) U.S.patent application Ser. No. 11/078,855, filed Mar. 11, 2005, now U.S.Pat. No. 7,500,746, and entitled “EYEWEAR WITH RADIATION DETECTIONSYSTEM,” which is hereby incorporated herein by reference; (v) U.S.patent application Ser. No. 11/078,857, filed Mar. 11, 2005, andentitled “RADIATION MONITORING SYSTEM,” which is hereby incorporatedherein by reference; (vi) U.S. patent application Ser. No. 11/183,283,filed Jul. 15, 2005, and entitled “EVENT EYEGLASSES,” which is herebyincorporated herein by reference; (vii) U.S. patent application Ser. No.11/183,262, filed Jul. 15, 2005, now U.S. Pat. No. 7,760,898, andentitled “EYEGLASSES WITH HEARING ENHANCED AND OTHER AUDIOSIGNAL-GENERATING CAPABILITIES,” which is hereby incorporated herein byreference; (viii) U.S. patent application Ser. No. 11/183,256, filedJul. 15, 2005, now U.S. Pat. No. 7,500,747, and entitled “EYEGLASSESWITH ELECTRICAL COMPONENTS,” which is hereby incorporated herein byreference; (ix) U.S. patent application Ser. No. 11/183,263, filed Jul.15, 2005, now U.S. Pat. No. 7,380,936, and entitled “EYEGLASSES WITH ACLOCK OR OTHER ELECTRICAL COMPONENT,” which is hereby incorporatedherein by reference; (x) U.S. Pat. application Ser. No. 11/183,276,filed Jul. 15, 2005, now U.S. Pat. No. 7,255,437, and entitled“EYEGLASSES WITH ACTIVITY MONITORING,” which is hereby incorporatedherein by reference; and U.S. patent application Ser. No. 11/546,685,filed Oct. 11, 2006, now U.S. Pat. No. 7,806,525, and entitled“EYEGLASSES HAVING A CAMERA”, which is hereby incorporated herein byreference.

BACKGROUND OF THE INVENTION

Traditionally, eyeglasses have not contained or made any use ofelectrical components. In recent years, attempts to include electricalcomponents within eyeglasses have had limited success. Evenincorporating a small electrical component, such as a microphone, intoan eyeglass frame may not be a simple task because, for example, of thenecessary electrical connections with the electrical component. Clearly,larger scale electrical components would be more difficult to beprovided in or attached to eyeglass frames. Many eyeglasses frames tendto be very compact and lightweight and thus may not have a lot of spacefor electrical components. Moreover, since eyeglass frames are oftenfashionable items whose designs are important, there are substantialdesign tradeoffs involved with providing or attaching electricalcomponents to eyeglass frames.

Even if electrical components are provided in an eyeglass frame, theability to alter or change electrical components is problematic.Conventionally, once an eyeglass frame is manufactured, electricalcomponents embedded in the eyeglass frame may not be removed, nor canaddition electrical components be added into the eyeglass frame.Attachment of electrical components to eyeglass frames has not proven tobe reliable, design friendly or commercially successful.

Hence, there is a need for improved approaches to facilitatemodifications or alterations to electrical components used witheyeglasses.

SUMMARY OF THE INVENTION

Generally speaking, the invention pertains to techniques for providingeyewear with electrical components. The electrical components canprovide electrical technology to eyewear (e.g., eyeglasses) withouthaving to substantially compromise aesthetic design principles of theeyewear. Often, the electrical components can be attached to the eyewearas an after-market enhancement. The electrical components can operateindependently or together with other electrical components providedelsewhere. Apparatus can also be provided to present after-marketelectrical components.

One aspect of the invention relates to temple arrangements for use witheyeglasses. According to this aspect, a temple arrangement includes oneor more electrical components. The one or more electrical components areattached to or at least partially embedded in the temple arrangement.

Another aspect of the invention relates to a temple adapter for use witheyeglasses. According to this aspect, a temple adapter includes one ormore electrical components that are able to be mechanically (andoptionally electrically) coupled to a temple (including a temple tip) ofthe eyeglasses.

Still another aspect of the invention relates to one or more swappabletemple portions for a pair of glasses. In one embodiment, a temple has aforward portion and a rearward portion which can removably couple to oneanother. In one implementation, different rearward portions can be usedwith the same forward portion. In other words, the different rearwardportions can be swapped with one another. In one implementation, thedifferent rearward portions can offer different electricalcomponents/functionalities to the pair of glasses. For example, thedifferent rearward portions can provide different electricalcomponents/functionalities such as: battery/power, wirelesscommunication, radio, headset, GPS, pedometer, sun sensor, hearingenhancement, image/video capturing, etc. In another embodiment,different forward portions can be used with the same rearward portion.

Yet still another aspect of the invention relates to eyewear having anextended endpiece so as to facilitate placement of one or moreelectrical components at the extended endpiece. The one or moreelectrical components can operate independently or together with otherelectrical components provided elsewhere. For example, other electricalcomponents can be provided in other regions of the frame for theeyewear. In one particular example, the other electrical components canbe located in a bridge area of the frame for the eyewear. In such anexample, given that the endpiece is extended, the one or more electricalcomponents can be placed at the endpiece and thereby communicate withother electrical components in a front area or the other endpiecewithout having to communicate through a hinge or connector.

The electrical components can support signal capturing, signalprocessing, signal transmission, signal display, signal storage and/orpower provision. The signals can be, for example, analog or digitalsignals. The electrical components can, for example, be used to provideaudio output and/or audio pick-up. The electrical components may includeand/or control one or more sensors to monitor and/or signal theconditions of a user of the eyewear. The electrical components may alsoinclude and/or control one or more operation indicators to signaloperational status of at least some other electrical components. Inaddition, the electrical components can be or pertain to a circuit boardor module, which includes a plurality of electrical components.

The invention can be implemented in numerous ways, including a method,system, device, apparatus, and a computer readable medium. Severalembodiments of the invention are discussed below.

Other aspects and advantages of the invention will become apparent fromthe following detailed description taken in conjunction with theaccompanying drawings which illustrate, by way of example, theprinciples of the invention.

BRIEF DESCRIPTION OF THE DRAWINGS

The invention will be readily understood by the following detaileddescription in conjunction with the accompanying drawings, wherein likereference numerals designate like structural elements, and in which:

FIG. 1 is a perspective view of a pair of glasses according to oneembodiment of the invention.

FIG. 2 illustrates a diagram of a number of different embodiments oftemple arrangements according to the invention.

FIG. 3A is a diagram of a temple arrangement according to one embodimentof the invention.

FIG. 3B is a diagram of a temple cover that at least partially covers atemple (e.g., temple and/or temple tip) according to one embodiment ofthe invention.

FIG. 3C is a diagram of a fit-over temple that at least partially fitsover a temple (e.g., temple and/or temple tip) according to oneembodiment of the invention.

FIGS. 3D and 3E are diagrams of a temple arrangement according toanother embodiment of the invention.

FIGS. 3F-3H are diagrams of exemplary multi-part temples according todifferent embodiments of the invention.

FIGS. 3I-3K are diagrams of exemplary rearward portions of multi-parttemples according to several embodiments of the invention.

FIGS. 3L-3O are diagrams of exemplary forward portions of multi-parttemples according to several embodiments of the invention.

FIG. 3P is a diagram of an eyewear products display apparatus accordingto one embodiment of the invention.

FIG. 4 shows examples of different electrical components according tothe invention.

FIG. 5 is a chart that depicts examples of sensors suitable for useaccording to the invention.

FIG. 6 illustrates a diagram of a number of different embodiments oftemple adapters according to the invention.

FIG. 7A is a diagram of a temple adapter according to one embodiment ofthe invention.

FIG. 7B is a diagram of a temple adapter according to another embodimentof the invention.

FIGS. 8A and 8B are diagrams of a temple adapter according to anotherembodiment of the invention.

FIG. 9A is a diagram of a temple adapter according to one embodiment ofthe invention.

FIGS. 9B and 9C are diagrams of a temple adapter according to anotherembodiment of the invention.

FIG. 9D is a diagram of a temple adapter according to still anotherembodiment of the invention.

FIGS. 10A-10C are diagrams of a temple having a bone conducting elementaccording to still other embodiments of the invention.

FIG. 11A illustrates a pair of glasses according to one embodiment ofthe invention.

FIG. 11B illustrates a pair of glasses according to another embodimentof the invention.

FIGS. 12A-12E illustrate a side view of eyeglass frames having anextended temples according to several embodiment of the invention.

FIG. 13A illustrates a temple having multiple parts according to oneembodiment of the invention.

FIG. 13B illustrates a portion of an eyeglass frame according to oneembodiment of the invention.

FIG. 13C illustrates a portion of an eyeglass frame according to anotherembodiment of the invention.

DETAILED DESCRIPTION OF THE INVENTION

The invention pertains to techniques for providing eyewear withelectrical components. The electrical components can provide electricaltechnology to eyewear (e.g., eyeglasses) without having to substantiallycompromise aesthetic design principles of the eyewear. Often, theelectrical components can be attached to the eyewear as an after-marketenhancement. The electrical components can operate independently ortogether with other electrical components provided elsewhere. Apparatuscan also be provided to present after-market electrical components.

One aspect of the invention relates to temple arrangements for use witheyeglasses. According to this aspect, a temple arrangement includes oneor more electrical components. The one or more electrical components areattached to or at least partially embedded in the temple arrangement.

Another aspect of the invention relates to a temple adapter for use witheyeglasses. According to this aspect, a temple adapter includes one ormore electrical components that are able to be mechanically (andoptionally electrically) coupled to a temple (including a temple tip) ofthe eyeglasses.

Still another aspect of the invention relates to one or more swappabletemple portions for a pair of glasses. In one aspect, a temple has aforward portion and a rearward portion which can removably couple to oneanother. In one embodiment, different rearward portions can be used withthe same forward portion. In other words, the different rearwardportions can be swapped with one another. In one implementation, thedifferent rearward portions can offer different electricalcomponents/functionalities to the pair of glasses. For example, thedifferent rearward portions can provide different electricalcomponents/functionalities such as: battery/power, wirelesscommunication, radio, headset, GPS, pedometer, sun sensor, hearingenhancement, image/video capturing, etc. In another embodiment,different forward portions can be used with the same rearward portion.

The electrical components can support signal capturing, signalprocessing, signal transmission, signal display, signal storage and/orpower provision. The signals can be, for example, analog or digitalsignals. The electrical components can, for example, be used to provideaudio output and/or audio pick-up. The electrical components may includeand/or control one or more sensors to monitor and/or signal theconditions of a user of the eyewear. The electrical components may alsoinclude and/or control one or more operation indicators to signaloperational status of at least some other electrical components. Inaddition, the electrical components can be or pertain to a circuit boardor module, which includes a plurality of electrical components.

Embodiments of different aspects of the invention are discussed belowwith reference to FIGS. 1-13C. However, those skilled in the art willreadily appreciate that the detailed description given herein withrespect to these figures is for explanatory purposes as the inventionextends beyond these limited embodiments.

FIG. 1 is a perspective view of a pair of glasses 100 according to oneembodiment of the invention. The glasses 100 include a frame and a pairof lenses 102. The frame has lens holders 104 that hold the lenses 102in position. The frame also has a bridge 106. The glasses 100 furtherinclude a pair of temples (or arms) 108. The temples 108 are consideredpart of the frame. As shown in FIG. 1, each of the temples 108 iscoupled to one of the lens holders 104 by a hinge 109. In oneembodiment, the temples 108 can be removed from the frame (e.g., at thehinge 109).

In addition, temple arrangements 110 are attached to the temples 108.Here, one or both of the temples 108 can include a temple arrangement110. A temple arrangement 110 can include one or more electricalcomponents 112. In one embodiment, the temple arrangements 110 can beconsidered separate parts that can be attached to respective temples108. Once attached, the temple arrangements 110 can be considered partof, or an extension to, the temples 108.

By having one or more electrical components 112 in one or more of thetemple arrangements 110, electrical capabilities can be provided to theglasses 100 without burdensome impact to the design of other parts ofthe frames. Moreover, by providing electrical components in one or moreof the temple arrangements 112, electrical capabilities can be added toeyeglasses in an after-market manner. Still further, by replacing templearrangements, a user could alter the electrical capabilities of hiseyeglasses.

In one embodiment, the glasses 100 do not have any other embeddedelectrical components, such as within the frame, except those in one orboth of the temple arrangements 112. In another embodiment, the glasses100 include one or more other electrical components embedded or attachedto the frame of the glasses 100 and the components are electricallycoupled to the one or more electrical components 112 in one or both ofthe temple arrangements 110.

In different embodiments, the glasses 100 can be, for example, a pair ofsunglasses, fit-over glasses, prescription glasses, reading glasses, orsafety glasses.

FIG. 2 illustrates a diagram of a number of different embodiments oftemple arrangements 200 according to the invention. A temple arrangement200 can be a temple tip, a temple fit-over, or a temple cover. In oneembodiment, a temple tip is a structure that attaches to a rearwardportion of a temple. In one embodiment, a temple tip can pertain to anenclosure that grabs onto a rearward portion of a temple. A temple tipis particularly common for wire frame eyeglass where the temple tipattaches to the rearward end of the temple and provides a surfacesuitable for positioning proximate to the user's ear. For example, FIG.1 illustrates the temple arrangement 112 implemented as a temple tip.

In one embodiment, a temple tip is removable from its correspondingtemple so that it can be replaced. The temple tip can be originallyprovided with the purchase of a pair of eyeglasses. Alternatively, thetemple tip can be a replacement part that can be purchased separatelyand subsequently mounted onto a rearward portion of a temple of a pairof eyeglasses after removing any original temple tip. In anotherembodiment, a temple tip is permanently held onto the correspondingtemple, for example, by an adhesive (e.g., epoxy, glue, etc.).

In one embodiment, a temple fit-over fits over at least a portion of therearward end of a temple. If the rearward end of the temple has a templetip, at least a portion of the temple tip can be fitted over by thetemple fit-over. In one embodiment, a temple cover slides over and atleast partially covers a portion of the rearward end of a temple. If therearward end of the temple has a temple tip, at least a portion of thetemple tip can be covered by the temple cover.

A temple cover is typically made of a material that is more flexiblethan a temple fit-over. For example, a temple cover can be made of afabric or other materials, such as a sock or sleeve; while a templefit-over can be made of plastic.

A temple arrangement 200 can be made of the same or different materialsthan the temple or other parts of the frame of the pair of eyeglasses.To illustrate, a pair of glasses with a metal frame can havenon-metallic temple tips. A temple arrangement 200 can be of a colorthat is the same as, or similar to, or different from, that of thetemple.

A temple arrangement 200 can be held onto a temple by frictional force.For example, if the temple arrangement 200 is a temple fit-over, it canbe held onto an existing temple or temple tip by frictional force. Here,the temple fit-over is often removable. In another embodiment, thetemple arrangement 200 can be permanently held onto its correspondingtemple or temple tip. For example, the temple arrangement can bepermanently held onto the corresponding temple or temple tip, forexample, by an adhesive (e.g., epoxy, glue, etc.).

Depending on applications, a temple arrangement can be of differentshapes. The shape can depend on the type of glasses. For example, atemple arrangement for fit-over glasses can be bigger than a templearrangement for prescription glasses. The shape of the templearrangement can also depend on applications for the electroniccomponent(s) that are fully or partially embedded in the templearrangement. Of course, aesthetic reasons can also influence shape(e.g., design, size, style) of a temple arrangement.

In one embodiment, the temple arrangement is a structure that has atleast one electrical component attached thereto or at least partiallyembedded therein. In another embodiment, all of the electricalcomponents to be provided with the temple arrangement are at leastpartially embedded in the temple arrangement.

FIG. 3A is a diagram of a portion 300 of a pair of eyeglasses accordingto one embodiment of the invention. The portion 300 includes a temple302 that is associated with a pair of eyeglasses. Over the end of thetemple 302 that is opposite the associated lens holder, a temple tip 304is provided. The temple tip 304 can, for example, be held to the temple302 by frictional forces and/or adhesive. The temple tip 304 includes atleast one electrical component 306 that is at least partially embeddedtherein. A wide range of functionalities can be provided by the at leastone electrical component 306. The temple tip 304 can be consideredseparate from or part of the temple 302. For example, when the templetip 304 is not attached to the temple 302, the temple tip 304 isconsidered a separate part. As another example, when the temple tip 304is attached to the temple 302, the temple tip 304 can be consideredseparate from or part of the temple 302.

The temple tip 304 can be manufactured and delivered to resellers orretailers and thereafter sold attached to eyeglasses. Alternatively, thetemple tip 304 can be separately provided as an optional replacementtemple tip for an original temple tip. Hence, after or during purchasinga pair of eyeglasses, upgrade of the eyeglasses can be had by replacingan existing temple tip with a replacement temple tip. The colors andshapes of the temple tip 304 can vary widely. In the after manufacturingenvironment, the reseller or retailer can be provided with a range ofdifferent colors and shapes so that a user can receive a replacementtemple tip that reasonably matches the color and shape of the temple orthat provides an altered appearance as desired by the user.

A number of embodiments have been described regarding one or moreelectrical components at least partially embedded in a pair of glasses.In one embodiment, one or more electrical components are at leastpartially embedded in a temple tip of a pair of glasses. Temple tips arerelatively common for wire or metal frames which have wire or metaltemples. The pair of glasses has a first and a second lens holders forreceiving lenses. Each of the lens holders has a first side and a secondside. The pair of glasses has a bridge element that couples the firstside of the first lens holder to the second side of the second lensholder. The pair of glasses also includes a first temple and a secondtemple. The first temple is pivotally secured to the second side of thefirst lens holder through a joint, while the second temple is pivotallysecured to the first side of the second lens holder through anotherjoint. A temple typically has two ends, a first end and a second end.The first end can be the end that is pivotally secured to a lens holderthrough a joint, and the second end can be the other end of the temple.It is not uncommon that a temple includes a main body and an enclosurethat grabs onto the main body of the temple. The second end is typicallywhere the enclosure grabs onto the main body. The enclosure can be madeof a different material than the main body of the temple. In oneembodiment, such an enclosure is a temple tip, and there is anelectrical component, partially or fully, embedded in the temple tip.There can also be a connector at the temple tip. In another embodiment,the temple tip can include a female connector. In still anotherembodiment, as a temple tip grabs onto the main body of the temple, aconnector at the temple tip (such as a female connector) can makeelectrical contact with another connector (such as a male connector) atthe main body of the temple. Typically, particularly before a pair ofglasses has been extensively worn, the temple tip can be removed andre-inserted back on to the main body of the temple without muchdifficulty. Such a temple tip can be an after-market component, withdifferent temple tips having different electrical components to servedifferent functions.

Besides a temple tip such as illustrated in FIG. 3A, a temple tip canalso be effectively modified by a fit-over temple or temple cover.

FIG. 3B is a diagram of a temple cover 320 that at least partiallycovers a temple (e.g., temple and/or temple tip) according to oneembodiment of the invention. As an example, the temple cover 320 can bemade of a fabric or other material, such as a sock or sleeve, thatslides over and at least partially covers a temple or a temple tip. Thetemple cover 320 can include at least one electrical component 322 thatis either attached thereto or at least partially embedded therein. Thetemple cover 320 can also include an opening 324 so as to receive atemple or a temple tip. In one embodiment, the temple cover 320 isplaced over a substantial portion of a temple tip, and the opening 324can extend to a far end 326 so as to receive all or a substantial partof the temple tip. The temple cover 320 can, for example, be held to atemple or a temple tip by frictional forces and/or adhesive.

FIG. 3C is a diagram of a fit-over temple 340 that at least partiallyfits over a temple (e.g., temple and/or temple tip) according to oneembodiment of the invention. For example, the fit-over temple 340 can atleast partially fit-over a temple tip. The fit-over temple 340 includesat least one electrical component 342 that is either attached thereto orat least partially embedded therein. The fit-over temple 340 can alsoinclude an opening 344 so as to receive a temple or a temple tip. Thedepth and/or width of the opening 344 within the fit-over temple 340 canvary depending on the extent to which it is being fit over a temple or atemple tip. The fit-over temple 340 can, for example, be held to atemple or temple tip by frictional forces and/or adhesive. As anexample, the fit-over temple 340 can be plastic or other material. Thecolors and shapes of the fit-over temple 340 can have a lot ofvariations.

A wide range of functionalities can be provided by the at least oneelectrical component (e.g., electrical component 322 and 342). In theafter manufacturing environment, the reseller or retailer can beprovided with a range of different colors and shapes so that a user canreceive a replacement temple cover or fit-over temple that reasonablymatches the color and shape of the temple or that provides an alteredappearance as desired by the user.

FIGS. 3D and 3E are diagrams of a temple arrangement 360 according toanother embodiment of the invention. FIG. 3D is a side view of thetemple arrangement 360, and FIG. 3E is a front view of the templearrangement 360. In this embodiment, the temple arrangement 360 is atemple tip that can be attached to a temple (e.g., temple body) of apair of eyeglasses. The temple arrangement 360 includes a speakerhousing 362 allowing a speaker 364 to be at least partially embeddedwithin the temple arrangement 360. An audio sound output by the speaker364 is coupled to an ear plug 366 by way of the speaker housing 362 anda tube 368. Typically, the tube 368 is a flexible tube, such as aflexible plastic tube. A user of the eyeglasses having the templearrangement 360 can place the ear plug 366 within her ear to facilitatecoupling of the audio sound from the speaker 364 to the ear. The tube368 can have a disconnection region 370 whereby at least a section ofthe tube 368 and the attached ear plug 366 can be removed from thetemple arrangement 360, such as when audio output is not being listenedto. The tube 368 and/or the speaker housing 362 can also be capable ofrotating with respect to the temple arrangement 360 to facilitate easeof use. Still further, the temple arrangement 360 can include aconnector 372, such as a male audio connector (e.g., 2.5 mm, stereomini-phone connector). The connector 372 provides a means toelectrically connect an external audio source to the speaker 364 withinthe temple arrangement 360. For example, at least one wire (not shown)that is internal to the temple arrangement 360 can be used toelectrically connect the speaker 364 to the connector 372.

In one embodiment, an electrical component is a component of anelectrical circuit or system, and the electrical circuit or system isfor performing at least a desired, intended or predetermined function.

In one embodiment, a temple tip, fit-over temple or temple coveraccording to the invention can further include a connector or cable tofacilitate electrical connection with the at least one electricalcomponent that is either attached to a temple or a temple tip or atleast partially embedded therein.

Still another aspect of the invention relates to one or more swappabletemple portions for a pair of glasses. According to this aspect, atemple has a forward portion and a rearward portion which can removablycouple to one another. In one embodiment, different rearward portionscan be used with the same forward portion. In other words, the differentrearward portions can be swapped with one another. In oneimplementation, the different rearward portions can offer differentelectrical components/functionalities to the pair of glasses. Forexample, the different rearward portions can provide differentelectrical components/functionalities such as: battery/power, wirelesscommunication, radio, headset, GPS, pedometer, sun sensor, hearingenhancement, image/video capturing, etc. In another embodiment,different forward portions can be used with the same rearward portion.

In one embodiment, only one of the temples of an eyeglass frame hasswappable part(s). In another embodiment, both of the temples of aneyeglass frame have swappable part(s). Regardless, viewed in one way,each of the swappable parts at a temple can be viewed as a removableperipheral device to the eyeglass frame.

In one embodiment, a temple is a multi-part temple. The multi-parttemple includes at least a forward (or first) part and a rearward (orsecond) part. The forward part is typically integral with or coupled toan eyeglass frame (such as at the lens holder or hinge region of aneyeglass frame). The rearward part removably connects with the forwardpart. The removable connection allows the rearward part to be removedfor any of a variety of reasons. For example, the rearward part can beremoved to: (1) connect a different rearward part; (2) connect to aperipheral bus (e.g., for data download); or (3) charge a battery (e.g.,located in forward or rearward part).

The removable connection between the forward and rearward parts of themulti-part temple physically attaches and secures the rearward part tothe forward part by way of at least a mechanical connection. Themechanical connection can be provided in a variety of ways, such asthrough use of one or more connectors, snaps, detents, bayonets, etc.

In addition, the removable connection between the forward and therearward parts of the multi-part temple can provide (or facilitate) anelectrical connection between the forward and rearward parts. In oneembodiment, the forward part of the temple (or some other part of theeyeglass frame) includes one or more electrical components, and therearward part includes one or more electrical components. In such case,the electrical connection serves to electrically connect one or more ofthe electrical components of the forward part (or other part of theeyeglass frame) with one or more of the electrical components of therearward part. For example, the forward part of the temple can includeone or more electronic components (e.g., integrated circuit) that areelectrically connected to one or more electronic components in therearward part.

However, in the event that all needed electrical components are withinthe rearward part of the multi-part temple, electrical connectionbetween the forward part and the rearward part may not be needed.Accordingly, in some embodiments, no electrical components will beneeded in the forward part; instead, all the needed electricalcomponents will be provided in the rearward part.

Various embodiments of eyewear can utilize the multi-part temples toprovided electrical components to eyeglass frames in a convenient anduser friendly manner. As one example, consider an eyeglass frame thatsupports a camera. The electrical components can include an imagesensor, a memory, a microcontroller, and a battery. One or more of theseelectrical components can be in the forward part (or other part of theeyeglass frame) and the remaining one or more electrical components canbe in the rearward part. For example, the image sensor and themicrocontroller can be in the forward part and the battery and thememory can be in the rearward part. Additionally, if the camera makesuse of a display (e.g., LCD), the display could be in either the forwardpart or the rearward part. The eyeglass frame might also include otherelectrical components for additional functionality. Examples ofadditional functionality include: global positioning system, antenna,user interface (e.g., buttons, switches, etc), display, microphone,earphone, etc. In another example, all of the electrical componentssupporting the camera functionality can be provided in the rearward partof the multi-part temple.

In one embodiment, the electrical components provided in the forwardpart are able to be shared with different rearward parts. In otherwords, different rearward parts can be swapped. For example, a differentrearward part can be connected to the forward part to provide theeyeglass frame with different functionality. Examples of some of thedifferent functionality that can be provided in this matter include:radio receiver (e.g., satellite radio), media player, pedometer,wireless communication, sun monitor, hearing enhancement, globalpositioning, etc. In a first example, in the case of a radio receiver,the forward part can include a display, while the rearward part caninclude a tuner, a rechargeable battery, an amplifier, and earphones orearphone connectors. In a second example, in the case of a media player,the forward part can include a display, while the rearward part caninclude a media player module, a memory, a rechargeable battery, aswitch and earphones or earphone connectors. In a third example, in thecase of a pedometer, the forward part can include a display, while therearward part can include an accelerometer, a rechargeable battery, amemory and a microcontroller. In a fourth example, in the case of awireless communication device, the forward part can include a display,while the rearward part can include a battery, an antenna, a wirelessmodule, earphones or earphone connectors, and a user interface. The userinterface, for example, can include buttons, which, for example, canfacilitate user input with respect to on/off, volume, and accept ordecline call. In this case, information displayed can include batterystatus, device status, caller ID, etc. In these four examples, theforward part includes a display and thus the forward part can be used(i.e., shared) with any of the different rearward parts to therebyprovide different functionality to the eyeglass frames. Hence, byswapping one of these different rearward parts, the same pair ofeyeglasses can provide different functionality.

A multi-part temple can be manufactured and delivered to resellers orretailers and thereafter sold attached to eyeglasses. Alternatively, arearward part can be separately provided as a separate part or as anoptional rearward part that can be swapped with an original rearwardpart. Hence, after or during purchasing a pair of eyeglasses,alteration, upgrade or conversion of the eyeglasses can be had byswapping in another rearward part. The electrical components orfunctions supported by the rearward part can vary widely. The colors andshapes of the rearward parts also can vary widely. For example, in theretailing or after manufacturing environment, the reseller or retailercan be provided with a range of different colors and shapes so that auser can receive a rearward part that reasonably matches the color andshape of the multi-part temple or that provides an altered appearance asdesired by the user.

FIG. 3F is a diagram of a multi-part temple 1300 according to oneembodiment of the invention. The multi-part temple 1300 has a forwardpart 1302 and a rearward part 1304. The rearward part 1304 is removablyconnected to the forward part 1302 such that the rearward part 1304 isremovable. Once removed, the same rearward part or a different rearwardpart can be later connected to the forward part 1302. Alternatively, acable can be connected to the forward part 1302 when the rearward part1304 is removed. The cable can facilitate data transfer, batterycharging, etc, depending on the electrical components in the forwardpart 1302.

FIG. 3G is a diagram of a multi-part temple 1310 according to oneembodiment of the invention. The multi-part temple 1310 can representthe multi-part temple 1300 shown in FIG. 1 in one embodiment. In FIG.3G, a forward part 1312 and a rearward part 1314 are shown disconnected.The forward part 1312 has a mechanical element 1316 and the rearwardpart 1314 has a corresponding opening 1318. Once connected together, themechanical element 1316 of the forward part 1312 is inserted into theopening 1318, thereby mechanically coupling the rearward part 1314 tothe forward part 1312. Once mechanically coupled the rearward part 1314is secured to the forward part 1312, but remains removable.

FIG. 3H is a diagram of a multi-part temple 1320 according to oneembodiment of the invention. The multi-part temple 1320 can representthe multi-part temple 1300 shown in FIG. 1 in one embodiment. In FIG.3H, a forward part 1322 and a rearward part 1324 are shown disconnected.The forward part 1322 has a connector 1326 and the rearward part 1324has a corresponding connector 1328 embedded therein. Once connectedtogether, the connector 1326 of the forward part 1322 is inserted intothe corresponding connector 1328, thereby mechanically coupling therearward part 1324 to the forward part 1322. Once mechanically coupledthe rearward part 1324 is secured to the forward part 1322, but remainsremovable. Additionally, the connection of the connector 1326 and thecorresponding connector 1328 can also provide an electrical connection.An electrical connection would serve to enable electrical components inthe forward part 1322 (or other parts of an eyeglass frame) toelectrically connect to electrical components in the rearward part 1324.For example, the electrical connection can provide electricalconnections for one or more electrical wires. An example of one suitabletype of connector is a USB connector which can provide mechanical andelectrical connection.

As noted above, a rearward part of a multi-part temple can include oneor more electrical components. FIG. 3I is a diagram of a rearward part1330 of a multi-part temple according to one embodiment of theinvention. The rearward part 1330 has a body 1332 with electricalcircuitry 1334 internal to the body 1332. As one example, the electricalcircuitry 1334 can pertain to data storage (e.g., memory). In such anexample, the rearward part 1330 can be considered a memory stick or amemory card. As other examples, the electrical circuitry 1334 canpertain to a battery/power source, a sun sensor, a pedometer, a mediaplayer, a wireless module, etc.

FIG. 3J is a diagram of a rearward part 1340 of a multi-part templeaccording to another embodiment of the invention. The rearward part 1340has a body 1342 with an ear bud 1344 and an ear bud arm 1346 extendingtherefrom. In addition, the body 1342 includes at least one conductor1347 and electrical circuitry 1348 internal to the body 1342. The atleast one conductor 1347 can electrically connect the electricalcircuitry 1348 with the ear bud 1344, where the at least one conductor1347 extends through the ear bud arm 1346 to the ear bud 1344.Optionally, the body 1342 can further include an antenna 1349 internalto the body 1342. In the case where the electrical circuitry 1348includes a wireless receiver (e.g., Bluetooth, XM, FM), the antenna 1349can enhance reception. As an example, the electrical circuitry 1348, canbe a wireless module for wireless communications or a receiver for XM orFM signals. Additionally or alternatively, the electrical circuitry 1348can, for example, pertain to one or more of a data storage device,battery/power source, a sun sensor, a pedometer, a media player, etc.

FIG. 3K is a diagram of a rearward part 1350 of a multi-part templeaccording to another embodiment of the invention. The rearward part 1330has a body 1352 with a printed circuit board 1354 internal to the body1352. A display device 1356 (e.g., LCD) can be provided on the body1352. In one example, the display device 1356 can be mounted to thecircuit board 1354 and exposed through an opening in the body 1352 so asto be visible by a user of the eyeglasses using the multi-part temple.Optionally, at least a portion of the printed circuit board 1354 canconform to the shape of the body 1352. The ability to conform, evenpartially, allows the printed circuit board 1354 to yield greatersurface area within a temple, which tends to be small and stylized. Theintegrated circuit board 1354 can have one or more electronic components(e.g., integrated circuits) mounted thereon.

FIGS. 3L-3O are diagrams of representative forward parts for multi-parttemples according to different embodiments of the invention. FIG. 3L isa diagram of an exemplary forward part 1360 having a mechanical element1362 that includes one or more detents 1364. When a rearward part isconnected to the forward part 1360, the mechanical element 1362 isinserted into an opening (e.g., opening 1318) and held securely in placeby mechanical forces facilitated by the mechanical element 1362 and thedetents 1364. This can be accomplished through different methods, suchas with corresponding protruding portions in the opening that can, forexample, be aligned with the detents 1364. For example, the protrudingportions can snap into place or biased by springs (e.g., spring-loaded).

FIG. 3M is a diagram of an exemplary forward part 1370 having amechanical element 1372 that includes one or more protrusions 1374. Whena rearward part is connected to the forward part 1370, the mechanicalelement 1372 is inserted into an opening (e.g., opening 1318) and heldsecurely in place by mechanical forces facilitated by the mechanicalelement 1372 and the protrusions 1374. In one embodiment, theprotrusions 1374 are spring-loaded to facilitate connection with theopening.

FIG. 3N is a diagram of an exemplary forward part 1380 having amechanical element 1382 that includes one or more bayonet structures1384. To connect a rearward part to the forward part 1380, themechanical element 1382 is inserted into an opening (e.g., opening 1318)that has groves (in the direction substantially parallel to the axis ofthe mechanical element 1382) for receiving the bayonet structures 1384.The rearward part can be connected with the forward part 1380 when thegroves within the opening of the rearward part are aligned with thebayonet structures 1384. Once the mechanical element 1382 is soinserted, the rearward part can be rotated with respect to the forwardpart 1380. The rotation causes the bayonet structures 1384 to no longerbe aligned with the grooves. As a result, the rearward part ismechanically secured to the forward part 1380 (and thus the eyeglassframe) in a bayonet like manner.

In one embodiment, a connector is used to removably couple the rearwardportion to the forward portion of a multi-part temple. For example, theconnector can be standard connector. One example of a suitable connectoris a Universal Serial Bus (USB) connector.

FIG. 3O is a diagram of an exemplary forward part 1390 having anelectrical connector 1392. The connector 1392 facilitates mechanicaland/or electrical connections between the forward part 1390 and arearward part. When a rearward part is connected to the forward part1390, the connector 1392 is inserted into an opening (e.g., opening1328) and held securely in place by mechanical forces. There can beadditional mechanical connecting mechanisms to further secure theconnection.

In one embodiment, the opening receiving the connector 1392 can includea corresponding (i.e., counterpart) connector. When the connector 1392is connected with the corresponding connector within the opening, therearward part is physically secured to the forward part 1390. Forexample, mechanical forces can hold the connector 1392 and thecorresponding connector in a connected position. In addition, when theconnector 1392 and the corresponding counterpart connector are coupledtogether, one or more electrical connections are facilitated. Forexample, each connector can be coupled to one or more electrical wiresat the other connector so that wires from one part are able to beconnected to corresponding wires on the other part. As a result,electrical component(s) in the rearward part are able to be electricallyconnected with electrical component(s) in the forward part 1390 (orelsewhere in the eyeglass frame). In one implementation, the connectorspertain to or resemble a Universal Serial Bus (USB) type connector.

In another embodiment, the opening receiving the connector 1392 doesinclude a corresponding counterpart connector. In this embodiment,mechanical forces can hold the connector 1392 within the opening. Also,in this embodiment, electrical connections are not facilitated.

Although FIGS. 3G-3N pertain to connections having a male connector atthe forward part and a female connector at the rearward part, it shouldbe understood that alternatively the male connector can be at therearward part and the female connector can be at the forward part.

Also, although FIGS. 3G-3N pertain to connections showing only oneelongated portion (like a male connector) to be received by an opening(like a female connector), in other embodiments, there can be more thanone elongated portion to be received by more than one opening. Also, theconnections can be formed on the sides (i.e., outer surface), instead ofby having elongated portions and openings positioned in the middle of(i.e., internal to) the forward and rearward parts. For example, therecan be two prongs, one on the top surface and one on the bottom surfaceof a forward part. Each prong can be received by a counterpart detent ina rearward part, such as the prong on the top surface of the forwardpart to be received by a detent on the top surface of the rearward part.

In a number of embodiments, the forward part of the multi-part temple issubstantially smaller than the rearward part. For example, in FIG. 3F,the forward part 1302 is substantially smaller than the rearward part1304. In one embodiment, a forward part is large enough to house aconnection mechanism used to couple with a rearward part and not toomuch larger. In another embodiment, a forward part and a rearward partare about the same size. In still another embodiment, a forward part islarger than a rearward part.

In one embodiment, neither the forward part nor the rearward part of amulti-part temple contains any electrical components. In such case, therearward part can still be removable from the forward part. Such anembodiment enables a user to swap one (which can be substantially all ofthe temple) or both the rearward portions of both temples, with anotherrearward portion(s), such as for aesthetic, configuration or designreasons.

In one implementation, a connector is used to removably couple therearward portion to the forward portion of the multi-part temple. Forexample, the connector can be a Universal Serial Bus (USB) connector.

In one embodiment, a forward part can be part of or integral with acorresponding region of a lens holder. In such case, there need not beany hinges for coupling the temples to the lens holders.

As noted above, connectors can be use to removably attach a temple to aneyeglass frame (e.g., lens holder) or to removably attach differentportion(s) of a temple. These connectors can be provided for one or bothtemples of the eyeglass frames. With such temples being easily removableby users without the need for any special skill or tools, the templeparts can be interchangeable and can be separately sold or leased.

Further, to display various eyewear products, such as in a retailenvironment, an eyewear products display apparatus (e.g., stand) caninclude corresponding connectors or connector structures so that (i)separate temples (ii) separate parts of temples and/or (iii) eyeglassframes without temples can be connected to the eyewear products displayapparatus for display. For example, if the eyewear products (e.g.,frames, temples, etc.) use connectors, then the eyewear products displayapparatus can support those same connectors (e.g., USB connectors) orcompatible structures. This eyewear products display apparatus opens upnew ways to organize and present eyewear products at retail stores. Italso allows users to separately select a base eyewear frame and templesto be used therewith. The temples and the frames can be displayeddetached from one another, such that a user can separately select andtry different temples with frames.

FIG. 3P is a diagram of an eyewear products display apparatus 1400according to one embodiment of the invention. The apparatus 1400 has afirst region 1404 of first type connectors (or compatible protrusions)integral with the apparatus 1400. A plurality of eyeglass frames havingsecond type connectors can be attached and displayed on the apparatus1400 by connecting one or two of the second type connector of theeyeglass frames to those of the first type connectors of the firstregion of the apparatus 1400.

The apparatus 1400 also can include a second region 1402 of second typeconnectors (or compatible openings) integral with the apparatus 1400. Aplurality of removable temples (and/or removable temple parts) havingfirst type connectors can be attached and displayed on the apparatus1400 by connecting the first type connectors of the removable temples(and/or removable temple parts) to those of the second type connectors(or compatible openings) in the second region 1402 of the apparatus1400.

In one embodiment, the first type connectors are male connectors and thesecond type connectors are corresponding female connectors which providea secure mechanical connection. In one embodiment, the first typeconnectors and/or the second type connectors provided integral with theapparatus 1400 are not electrical connectors but compatible structures(e.g., protrusions and openings) such that a secure mechanical connectcan be had.

In one embodiment, the orientation of at least some of the connectors inthe apparatus 1400 is substantially horizontal. In other words, forexample, when a rearward part of a temple is inserted into such aconnector in the apparatus 1400, the rearward part is substantiallyperpendicular to the surface of the apparatus 1400 as shown. In anotherembodiment, the orientation of at least some of the connectors in theapparatus 1400 is substantially facing upward or downward in a verticalmanner. In other words, for example, when a rearward part of a temple isinserted into such a connector in the apparatus 1400, the rearward partis substantially parallel to the surface of the apparatus 1400 as shown.In yet another embodiment, the orientation is at an acute angle relativeto the surface of the apparatus 1400 as shown. In other words, forexample, when a rearward part of a temple is inserted into a connectorin the apparatus 1400, the rearward part is at an acute angle relativeto the surface of the apparatus 1440 as shown. The connectors in theapparatus 1400 can also be rotatable or movable, such as betweendifferent positions and/or angles.

Although FIG. 3P only depicts one side of the eyewear products displayapparatus 1400, the apparatus can have other like sides. For example,the apparatus 1400 can be a one, two, three or four sided apparatus.

In still another embodiment, at least one connector of the apparatus1400 is connected to at least one electrical component in the apparatus1400. For example, when a selected temple part is connected to theconnector, the at least one electrical component in the apparatus 1400is electrically connected to an electrical component in the temple part,and together can perform an electrical operation.

In yet another embodiment, at least one connector of the apparatus 1400is connected to another connector of the apparatus 1400. This allowselectrical connection between the different eyewear parts connected tothe apparatus 1400. For example, when a selected temple part isconnected to the connector and a eyeglass frame is connected to theother connector, an electrical components within the eyeglass frame iselectrically connected to an electrical component in the temple part,and together can perform an electrical operation.

FIG. 4 shows examples of different electrical components according tothe present invention. Different embodiments of temple arrangements,temple adapters or temple parts according to the invention can use oneor more of these different electrical components.

In one embodiment, the electrical component is an electrical connector.The connector can be a male connector or a female connector. Examples ofdifferent types of connectors have previously been described in therelated patent applications, which have been incorporated by reference.

In one embodiment, the embedded electrical component is an electricalswitch, such as one or more of those previously described in the relatedpatent applications, which have been incorporated by reference.

In one embodiment, one electrical component can be a power source. Thepower source can be a battery, a solar cell or other type of powersource.

In one embodiment, one electrical component can include a circuit board.The circuit board can be a rigid or a flexible circuit board.

In one embodiment, one electrical component can be an indicator. Theindicator can be audio, visual, or physical (e.g., vibration). Forexample, the indicator can signal an event or condition to a user of theglasses.

In one embodiment, one electrical component can be a display, such as aLCD display.

In one embodiment, one electrical component can be a speaker. Thespeaker can provide an audio output for the benefit of the wearer of theglasses. The speaker can directly transmit sound to a user, such as aspeaker mounted on an exterior surface of an eyeglass frame, orpartially or fully embedded in an eyeglass frame, or a bone conductingtype of speaker. Alternatively, the speaker can indirectly transmitsound to a user, such as through the use of a tube to deliver audiooutput proximate to a user's ear.

In one embodiment, one electrical component can be a controller. Thecontroller can, for example, be a microprocessor.

In one embodiment, one electrical component can be a memory device. Thememory device can be non-volatile memory, such as FLASH memory. The datastored in the memory device can be user data or data provided by otherelectrical components.

In one embodiment, one electrical component is a frequency receiver or afrequency transmitter. They can be in the radio frequency range.

In one embodiment, one electrical component can be a sensor. The sensorcan be a temperature sensor. The temperature sensor can be used to sensethe temperature of the wearer. In one embodiment, such a temperaturesensor is in a temple tip. In measuring the temperature, the user canfurther press the temple tip towards his head to ensure betterconnection. One can also put the temple under one's tongue to measurebody temperature.

In other different embodiments, one electrical component can be a motiondetector, a speed sensor, a rate of ascent (or descent) detector, apressure detector, or a detector for radiation, such as an ultraviolet(UV) detector.

In one embodiment, one electrical component is a radio frequencyidentification (RFID) tag. A RFID tag typically includes a memory chipand a radio antenna. The memory chip usually has a small storagecapacity and thus does not include a large amount of information. Aportion of such information can provide identifying information for theglasses. The memory chip may only have a few kilobytes, sufficient toencode information, such as a serial number, where and when the product(such as eyeglasses) was manufactured, and other relevant information.

The RFID tags can come in a number of configurations. For example, anactive tag uses a battery-powered transponder to constantly emit signalswhich can carry information programmed into the memory chip. Active tagsare more applicable to situations where readers are not close to thetags. A semi-passive tag likewise has a battery, but may not beactivated until it receives a signal from a reader. They are moreapplicable to situations that do not need continuous connection andaccessing. A passive tag has no battery; its antenna extracts power froma reader's radio wave signal to transmit the identifying information.Passive tags are typically relatively inexpensive, but may have to bewithin a few feet of a reader to extract power. The electrical componentcan be a passive RFID tag, or some other type of tag.

In one embodiment, one electrical component can be for locating thecorresponding glasses. For example, the electrical component can producea beeping tone when it receives a specific radio signal. A handhelddevice (such as a key chain accessory, can generate the specific radiosignal (e.g., when a button is pushed). Through the beeping tone, onecan locate the glasses.

As noted above, in one embodiment, the electrical component can be asensor. More generally, a pair of glasses can include one or moresensors that can be used individually or in combination. FIG. 5 is achart 500 that depicts examples of sensors suitable for use in orattached to the glasses.

In one embodiment, the sensor is a “being worn” sensor. The “being worn”sensor indicates whether the glasses are being worn by its user. The“being worn” operation can be performed using, for example, a thermalsensor, a motion detector, a stress sensor or a switch.

In one embodiment, a motion detector is used as a “being worn” sensor. Athreshold can be set, such that if the amount of motion exceeds thethreshold, the glasses are assumed to be worn. The motion detector can,for example, be achieved by a mechanical mechanism or an accelerometer.

In another embodiment, the “being worn” sensor includes two thermalsensors. One sensor can be at approximately the middle of a temple, suchas in a region that touches the head of the user wearing the glasses.The other sensor can be at one end of the temple, the end that is closeto its hinge. If the temperature differential between the two sensors isbeyond a certain preset value, the glasses would be assumed to be worn.The differential is presumed to be caused by a person wearing the pairof glasses.

In yet another embodiment, the “being worn” sensor includes a stresssensor at the hinge of the temple. The assumption is that when theeyewear is worn, the hinge is typically slightly stretched becausetypically, the width of the head of the user is slightly wider than thewidth between the temples when the two temples are in the extendedpositions. If the value of the stress sensor is beyond a certain presetvalue, the glasses would be assumed to be worn.

In a further embodiment, the “being worn” sensor can be a switch. Forexample, at the hinge between a temple and its corresponding lensholder, there is a switch. When that temple is in its extended position,i.e., fully extended outwards, the switch is turned on. The switch canbe a pin-type switch. When the temple is fully extended outwards, thepin is pressed. When both temples are fully extended outwards, in oneembodiment, the glasses would be assumed to be worn by the user.

In one embodiment, another type of sensor is an environmental sensor.The environmental sensor can sense environmental conditions, such as oneor more of radiation (e.g., ultraviolet radiation or light), temperature(e.g., ambient temperature), pressure, humidity and toxins (e.g.,chemicals, etc.).

In another embodiment, another type of sensor is a condition sensor. Thecondition sensor can sense the conditions of the user of the glasses.Examples of condition sensors include sensing one or more of distancetraveled, location, speed, calories consumed, temperature and vitalsigns associated with the user of the glasses. The distance traveledcould represent the horizontal distance traveled or the verticaldistance (i.e., elevation) traveled. The speed can be the rate ofmovement along the horizontal distance traveled and/or the verticaldistance. In yet another embodiment, the condition sensor can indirectlysense emotional conditions of the user of the glasses.

The sensors can be provided in a redundant or fault-tolerant manner. Forexample, sensors can come in pairs in the glasses. When onemalfunctions, the other one will take over its operation. In anotherembodiment, the sensor information can be processed in a differentialmanner to examine changes to the sensor information. The differentialcan be based on time. The sensors can be powered by a battery, solarenergy, or kinetic energy. For reduced power consumption, the sensorscan remain in a low-power state unless data is being acquired by thesensors. In yet another embodiment, two or more of the sensors cancommunicate with one another (wired or wirelessly) to exchange data orcontrol information.

FIG. 6 illustrates a diagram of a number of different embodiments oftemple adapters 600 according to the invention. The temple adapters 600serve to adapt a temple (i.e., a temple body or temple tip) of a pair ofeyeglasses to provide for at least one electrical component. In oneembodiment, a temple adapter can clip onto a temple body or a templetip. In another embodiment, a temple adapter can mount to a postprovided on a temple body or a temple tip. In still another embodiment,a temple adapter can mount to a hole provided in a temple body or atemple tip. In yet another embodiment, a temple adapter can be bonded(or adhered) to a temple body or a temple tip.

The temple adapter is particularly well suited to adapt a pair ofeyeglasses with communication components, such as a speaker and/or amicrophone. As an example, a standard pair of eyeglasses can betransformed into an operational headset by attaching a temple adapter toa temple body or temple tip of the pair of eyeglasses, wherein thetemple adapter includes at least one speaker and at least onemicrophone.

The temple adapter can be rigid or malleable. The benefit of beingmalleable is that the particular geometric arrangement/assembly of thetemple adapter can be altered by its user for better user comfort oroperation.

In one embodiment, the temple adapter is a structure that has at leastone electrical component attached thereto or at least partially embeddedtherein. In another embodiment, all of the electrical components to beprovided with the temple adapter are at least partially embedded in thetemple adapter.

FIG. 7A is a diagram of a temple adapter 700 according to one embodimentof the invention. The temple adapter 700 attaches to a temple 702(including any temple tip using a clip 704. The clip 704 can use force,such as an interference fit force or spring-induced force, to attach thetemple adapter 700 to the temple 702. Besides the clip 704, the templeadapter 700 includes an angled arm 706 and an ear bud 708. The angledarm 706 can be malleable. When a pair of eyeglasses associated with thetemple 702 is being worn by a user, the ear bud 708 can be placed in ornear the user's ear canal. The ear bud 708 contains a speaker andreceives electrical signals via a wire, such wire can be providedinternal or external to the temple adapter 700 and can originate at thetemple 702 or external to the temple 702.

FIG. 7B is a diagram of a temple adapter 720 according to anotherembodiment of the invention. The temple adapter 720 attaches to a temple722 (including any temple tip) using a clip 724. The clip 724 can useforce, such as an interference fit force or spring-induced force, tohold the temple adapter 720 to the temple 722. Besides the clip 724, thetemple adapter 720 includes an angled arm 726, an ear bud 728, amicrophone 730, an extension arm 732 and a cord 734. In this embodiment,the cord 734 includes a wire that connects to the speaker within the earbud 728 and another wire that connects to the microphone 730. There canbe one or more conductors inside a given wire. For example, a wire mighthave one conductor serving as a signal line and another conductorserving as ground. Such wires can be provided internal to the extensionarm 732 and the angled arm 726. The arm 732 can serve to guide the cord734 away from the user's ear or rearward. The angled arm 726 can bemalleable. The placement or position of the microphone 730 can vary withimplementation. As shown in FIG. 7B, the microphone 730 is directedforward to a user's front when a pair of eyeglasses associated with thetemple 722 are being worn. Alternatively, the microphone 730 could bedirected outward away from the user's head when the pair of eyeglassesare being worn. When a pair of eyeglasses associated with the temple 722is being worn by a user, the ear bud 728 can be placed in or near theuser's ear canal. The ear bud 728 contains a speaker and receiveselectrical signals via a wire of the cord 734. The cord 734 can haveanother end (not shown) with a connector for coupling with an audiooutput device (e.g., radio, MP3 player) or a communication device (e.g.,mobile phone).

FIGS. 8A and 8B are diagrams of a temple adapter 800 according toanother embodiment of the invention. FIG. 8A is a side view of thetemple adapter 800, and FIG. 8B is a front view of the temple adapter800. The temple adapter 800 has a support body 802 which has a supportarm 803. An ear bud 804 is attached to an end of the support arm 803. Aconnector 806, such as a male audio connector, is attached to one end ofthe support body 802. A microphone 808 can be optionally provided andattached to the support body 802 or the support arm 803. Additionally,an elastic member 810 can be provided to facilitate attachment of thesupport body 802 to a temple 812 of a pair of eyeglasses. The temple 812can have a tip region 814, which can be referred to as a temple tip.When the temple adapter 800 is attached to the tip region 814 of thetemple 812, the tip region 814 is placed in or through an opening 816 inthe elastic member 810, as shown, for example, in FIG. 8B. The templeadapter 800 is thereby held in place relative to the tip region 814.Additionally, although not shown, the support body 802 would carry afirst internal wire from the connector 806 to the microphone 808, andthe support body 802 and the support arm 803 would carry a secondinternal wire from the connector 806 to the ear bud 804.

FIG. 9A is a diagram of a temple adapter 900 according to anotherembodiment of the invention. In FIG. 9A, a side-view of the templeadapter 900 is depicted. The temple adapter 900 attaches to a temple 902of a pair of eyeglasses. The temple 902 can have a tip region 904, whichcan be referred to as a temple tip. The temple adapter 900 has a supportmember 906. A first end 908 of the support member 906 couples to thetemple 902 of a pair of eyeglasses. In one embodiment, the first end 908serves to attach the temple adapter 900 to the temple 902. For example,the first end 908 can provide a clip, clamp, post, or hole to provide orassist with the attachment. As another example, the first end 908 canalternatively or additionally use an adhesive, bonding or fastener(e.g., hook and loop system, such as Velcro) to provide or assist withthe attachment. A second end 910 of the support member 906 provides anopening through which an arm 912 extends. One end of the arm 912 has anear bud 914 attached thereto. The arm 912 can be angled and/ormalleable. When a pair of eyeglasses associated with the temple 902 isbeing worn by a user, the ear bud 914 can be placed in or near theuser's ear canal. The ear bud 914 contains a speaker and receiveselectrical signals via a wire, such wire can be provided internal orexternal to the temple adapter 900 and can originate at the temple 902or external to the temple 902.

FIGS. 9B and 9C are diagrams of a temple adapter 920 according to stillanother embodiment of the invention. FIG. 9B is a side view of thetemple adapter 920, and FIG. 9C is a front view of the temple adapter920. The temple adapter 920 attaches to a temple 922 of a pair ofeyeglasses. The temple 922 can have a tip region 924, which can bereferred to as a temple tip. The temple adapter 920 has a support member926. A first end 928 of the support member 926 couples to the temple 922of a pair of eyeglasses. In one embodiment, the first end 928 serves toattach the temple adapter 920 to the temple 922. For example, the firstend 928 can provide a clip, clamp, post, or hole to provide or assistwith the attachment. As another example, the first end 928 canalternatively or additionally use an adhesive, bonding or fastener(e.g., hook and loop system, e.g., Velcro) to provide or assist with theattachment. The first end 928 also has a bracket 930 having a connector932 at one end, and an elastic member 934 for coupling about the tipregion 924. The connector 932, such as a male audio connector, isattached to one end of the bracket 930. A microphone 936 can beoptionally provided and, for example, attached to the support body 926.

A second end 938 of the support member 926 provides an opening throughwhich an arm 940 extends. One end of the arm 940 has an ear bud 942attached thereto. The arm 940 can be angled and/or malleable. The arm940 is also re-positionable within the opening at the second end 938 soas to permit user adjustment. When a pair of eyeglasses associated withthe temple 922 is being worn by a user, the ear bud 942 can be placed inor near the user's ear canal. The ear bud 942 contains a speaker andreceives electrical signals via a wire, such wire can be providedinternal or external to the temple adapter 920 and can originate at thetemple 902 or external to the temple 902. In this embodiment, a wire 944is shown as passing through the arm 940 to provide signals to thespeaker within the ear bud 942. More particularly, in one embodiment,although not shown in FIGS. 9B and 9C, a first wire would connect thespeaker within the ear bud 942 to the connector 932 (e.g., wire 944),and a second wire would connect the microphone 936 to the connector 932.Such wires can be internal or external, or partially internal andpartially external, to the temple adapter 920.

FIG. 9D is a diagram of a temple adapter 960 according to still anotherembodiment of the invention. In FIG. 9D, a side-view of the templeadapter 960 is depicted. The temple adapter 960 attaches to a temple 962of a pair of eyeglasses. The temple 962 can have a tip region 964, whichcan be referred to as a temple tip. The temple adapter 900 has a supportmember 966. A first end 968 of the support member 966 couples to thetemple 962 of a pair of eyeglasses. In one embodiment, the first end 968serves to attach the temple adapter 960 to the temple 962. For example,the first end 968 can provide a clip, clamp, post, or hole to provide orassist with the attachment. As another example, the first end 968 canalternatively or additionally use an adhesive, bonding or fastener(e.g., hook and loop system, e.g., Velcro) to provide or assist with theattachment. A second end 970 of the support member 906 provides anopening through which an arm 972 extends. One end of the arm 972 has anear bud 974 attached thereto. The arm 972 can be angled and/ormalleable. When a pair of eyeglasses associated with the temple 962 isbeing worn by a user, the ear bud 974 can be placed in or near theuser's ear canal. The ear bud 974 contains a speaker and receiveselectrical signals via a wire, such wire can be provided internal orexternal to the temple adapter 960 and can originate at the temple 962or external to the temple 962. Further, the temple adapter 960 caninclude a microphone 976. In this embodiment, the microphone 976 isattached to the support member 966. In addition, an arm 978 is used tosupport an end of a cable 980 that is coupled to the arm 978. The cable980 can include at least one wire for the microphone 976 and one wirefor the speaker within the ear bud 974.

To the extent that any of the embodiments of the temple adaptersdiscussed above use a microphone, a tube can be optionally attached tothe microphone to facilitate voice pick-up of the user. One end of thetube can be placed over the microphone, and the other end of the tube isthen positioned closer to the user's mouth than is the microphone. Witha temple adapter on both temples, each providing a microphone andspeaker to a pair of eyeglasses, only one temple adapter would typicallymake use of such a tube. Alternatively, the tube and the microphonecould be replaced by a boom microphone.

FIG. 10A-10C are diagrams of a temple having a bone conducting elementaccording to still other embodiments of the invention. The boneconducting elements can replace a traditional speaker to provide audiooutput to a user. Although not shown, electrical signals would beinternally or externally supplied to the bone conducting element.

FIG. 10A illustrates a temple 1000 for a pair of eyeglasses. The temple1000 includes a bone conducting element 1002 that can provide audiosound to a user by coupling vibrations to at least one bone of theuser's face. The bone conducting element 1002 is held relative to thetemple 1000 by an arm 1004. Hence, in this embodiment, the temple 1000,the arm 1004 and the bone conducting element 1002 can all be integrallyformed.

FIG. 10B illustrates a temple 1020 for a pair of eyeglasses. The temple1020 includes a bone conducting element 1022 that can provide audiosound to a user by coupling vibrations to at least one bone of theuser's face. The bone conducting element 1022 is held relative to thetemple 1020 by a support 1024 that removably attaches to the temple1020.

FIG. 10C illustrates a temple 1040 for a pair of eyeglasses. The temple1040 includes a bone conducting element 1042 that can provide audiosound to a user by coupling vibrations to at least one bone of theuser's head. In this embodiment, the bone conducting element 1042 ispositioned in the vicinity of the user's ear, such as behind the user'sear. The placement of the bone conducting element 1042 in thisembodiment can reduce impact to the design of the eyeglasses.

In one embodiment, the electrical components associated with a templearrangement, a temple adapter or a removable temple part is forenhancing the hearing of the person wearing the corresponding pair ofglasses. There can be at least a microphone and a speaker in a templearrangement, a temple adapter or removable temple part. The microphonecan be close to an ear of the user when the glasses are worn by theuser, and can be a directional microphone. The microphones can be amicrophone in a temple adapter, such as the microphone 730 in FIG. 7B,808 in FIG. 8A, 936 in FIG. 9B, or 976 in FIG. 9D. The microphones canbe in a temple arrangement. The microphone in a temple arrangement canbe attached to a temple tip, a temple fit-over or a temple cover. Themicrophones can be positioned to be in front of the user's ears so thatthe microphones will not be affected by the shadowing effect of theears. The speaker can be inserted into the ear, as in some of thespeakers previously described.

In another embodiment, there are two sets of microphones and speakers,such as in two temple arrangements, temple adapters or removable templepart. In the vicinity of each ear, there is a temple arrangement, templeadapter or removable temple part with its corresponding microphone andspeaker. The microphones again can be directional, one pointinggenerally outwards in a position close to the left ear, and one pointinggenerally outwards in a position close to the right ear. Alternatively,the microphones can point forward.

The microphone and the speaker close to an ear do not have to be in veryclose proximity to each other, as in many hearing aids existingnowadays. They can be spaced apart by, such as, one to several inches,with the microphone being directional and pointing to the front and toeither the left or the right of the user, and with the speaker pointingtoward or inserted into the corresponding ear of the user. Such adistance apart can significantly reduce feedback effect of existinghearing aids. Another advantage of such a hearing enhancement device isthat users may not need to be fitted into ears with ear molds. In anycase, additional details on hearing enhancement are further described inthe related applications that have been incorporated herein byreference, such as U.S. Provisional Patent Application No. 60/620,238,filed Oct. 18, 2004, and entitled “EYEGLASSES WITH HEARING ENHANCED ANDOTHER AUDIO SIGNAL-GENERATING CAPABILITIES.”

The various embodiments of the invention noted above, whether templearrangement, temple adapter or removable temple part, can have a cableor cord attached or attachable thereto. The cable or cord has one ormore conductors. The cable or cord can serve to provide electricalsignals to or receive electrical signals from the temple arrangement,the temple adapter or removable temple part. In one embodiment, one endof a cable or cord attaches to a temple arrangement, temple adapter orremovable temple part (either permanently or via a connector) and theother end of the cable or cord attaches (either permanently or via aconnector) to an electronic device. As an example, the electronic devicecan be an audio output device (e.g., audio player) or a communicationdevice (e.g., mobile telephone). In a first example, the cable or cordcould provide a male audio (stereo) connector at one end, and a pair offemale audio connectors at the opposite end, each being for use with adifferent temple. In a second example, the cable or cord could provide aset of connectors, such as a male mini-phone connector (2.5 mm) and amale audio (stereo) connector, at one end, and one or a pair of femalephone connectors at the opposite end.

In one embodiment, the cable or cord can also have a switch coupledthereto so as to permit a user to switch modes. For example, if thetemple arrangement, temple adapter or removable temple part provides aspeaker and microphone to a pair of eyeglasses, a switch on a cable orcord that connects the temple arrangement or temple adapter to anelectronic device could provide different switch positions for differentelectronic devices or different functional modes of operation of asingle electronic device. As an example, if the electronic device is (oroperates as) an audio player, a first switch position could be used.Alternatively, if the electronic device is (or operates as) a mobiletelephone, a second switch position could be used. Additional discussionof suitable cables and cords is provided in the related applicationsthat have been incorporated herein by reference.

Electrical components can form an electronic module. The electronicmodule can provide radiation monitoring, wireless communication,enhanced hearing, etc. A radiation monitoring system can be partially orfully contained in a temple arrangement, temple adapter or removabletemple part associated with a temple of a pair of glasses. Typically,the temple arrangement or temple adapter can be removable from thetemple. The removable temple part is obviously removable from acorresponding remaining temple part.

In another embodiment, an electronic component in a temple arrangement,temple adapter or removable temple part interacts with anotherelectronic component in another part (e.g., frame) of the glasses or ina device tethered to the glasses. For example, a temple of a pair ofglasses holds one portion of an electronic circuit. That portion caninclude generic parts, such as a battery, that are applicable todifferent applications. Another portion of the electronic circuit is ina temple arrangement, temple adapter or removable temple part. Thisportion can be application specific, such as an electronic clock withouta battery, or a temperature sensor.

In yet another embodiment, the electrical components can provide audioplayer capabilities. In such an embodiment, the electrical componentscan include audio file storage, an audio player and a battery. Theelectrical components may or may not include wireless communicationcircuitry.

Further, in an alternative embodiment, the output of an operationindicator can be audio. The audio output can be from one or morespeakers associated with the frame of the eyeglasses. Such audio outputcan signal the user using natural language, voice synthesis,pre-recorded messages, etc.

In another embodiment, the electrical components can include a memorymodule. The memory module provides non-volatile data storage. Forexample, the memory module can be a portable (or removable) memorydevice (e.g., memory card). The memory module can, for example, storesensor information (which can be over an extended period of time). Suchmemory module can be remotely interrogated using wireless communicationcircuitry, or can be accessed through a wired connection with a tethereddevice.

In one embodiment, the electrical connection(s) can alternatively beused to allow information stored in the electrical components to beaccessed or queried by a device. For example, when the electricalcomponents include a memory module, the memory module can be accessed toread data (e.g., status information) stored therein.

As previously noted, the electrical components associated with a templearrangement, a temple adapter and/or removable temple part can pertainto radiation monitoring circuitry. In such case, the electricalcomponents within the temple arrangement, temple adapter or removabletemple part alone or together with eyeglass electrical components canimplement a radiation monitoring system. The radiation being monitoredcan, for example, pertain to one or more of UV, infrared and gammaradiation. In one embodiment, sunlight is considered as a type ofradiation. In any case, additional details on radiation monitoring arefurther described in the related applications that have beenincorporated herein by reference.

Also, the electrical components can pertain to health or fitnessmonitoring circuitry. In such case, the electrical components within thetemple arrangement, the temple adapter removable temple part alone ortogether with eyeglass electrical components can implement a health orfitness monitoring system. Additional details on health or fitnessmonitoring are further described in the related applications that havebeen incorporated herein by reference.

In yet another embodiment, an electronic component in a templearrangement, a temple adapter or removable temple part of a frame ofeyeglasses interacts with an electronic component of an apparatustethered to the eyeglasses to perform an operation. For example, atemple arrangement, a temple adapter removable temple part of a pair ofeyeglasses holds one portion of an electronic system, and a tetheredapparatus that tethers to the pair of eyeglasses includes anotherportion of the electronic system.

Still further, the invention can provide a new approach to marketingaccessories, namely, electrical accessories, for eyewear. According toone method for providing temple arrangements, temple adapters and/orremovable temple part for use with a pair of glasses, the method caninitially provide a plurality of temple arrangements, temple adaptersand/or removable temple part for a customer. This enables the customerto browse and select at least one temple arrangement, temple adapter orremovable temple part. Each of the temple arrangements, temple adaptersor removable temple part can have one or more electrical components atleast partially embedded therein, with different temple arrangements,temple adapters or removable temple parts providing different electricalcapabilities. Once a temple arrangement, temple adapter or removabletemple part has been selected, the selected temple arrangement, templeadapter or removable temple part can be coupled to one of thecorresponding temples of the eyewear (e.g., a pair of glasses). In thecase where the selected temple arrangement is a temple tip, the selectedtemple tip is inserted onto (e.g., slid over) an end of thecorresponding temple (after removing any previously installed temple tipif there was one). In the case where the selected temple adapter is tobe coupled, the selected temple adapter can be attached to thecorresponding temple. In the case where the selected removable templepart is to be coupled, the selected removable temple part can beattached to a remaining part (e.g., forward part) of the correspondingtemple. Thereafter, the customer can make use of the eyewear with itsassociated electrical capabilities provided by the temple arrangement,temple adapters or removable temple part.

In one embodiment, once a temple arrangement, a temple adapter and/orremovable temple part is provided to a customer, the customer can testthe electrical capabilities of the pair of glasses. If the customer doesnot like the current selected temple arrangement, temple adapter orremovable temple part, the customer can repeat the process by selectingand testing another temple arrangement, temple adapter or removabletemple part. Before providing the eyewear with the temple arrangement,temple adapter or removable temple part, the customer can be required topay a purchase (or rental) price for at least the temple arrangement,temple adapter or removable temple part. Thereafter, the customer can bepermitted to return and replace the temple arrangement, temple adapteror removable temple part with another temple arrangement, temple adapteror removable temple part. Such returns or replacements can be availableonly for a limited period of time following their purchase.

Yet still another aspect of the invention relates to eyewear having anextended endpiece so as to facilitate placement of one or moreelectrical components at the extended endpiece. In one embodiment, aconventional pair of glasses has two endpieces, one on its left and theother on its right side of the frame. For example, the left endpiece isthe region of the frame approximately between the left hinge (or joint)and the left lens holder of the frame. Similarly, the right endpiece isthe region of the frame approximately between the right hinge (or joint)and the right lens holder of the frame.

The one or more electrical components at an extended endpiece canoperate independently or together with other electrical componentsprovided elsewhere. For example, other electrical components can beprovided in other regions of the frame for the eyewear. In anotherexample, the other electrical components can be located in a bridge areaof the frame for the eyewear. In such an example, given that theendpiece is extended, the one or more electrical components can beplaced at the endpiece and thereby communicate with other electricalcomponents in a front area (e.g., lens holder region or bridge region)or the other endpiece (which can also be extended) without having tocommunicate through a hinge or connector.

FIG. 11A illustrates a pair of glasses 1100 according to one embodimentof the invention. The pair of glasses 1100 includes a first lens holder1102 and a second lens holder 1104. The lens holders 1102 and 1104 arecapable of receiving lenses. The lenses can be prescription lenses ornon-prescription lenses. The first lens holder 1102 has a first side anda second side. The second lens holder 1104 has a first side and a secondside. The pair of glasses 1100 also has a bridge 1106 in between thefirst lens holder 1102 and the second lens holder 1104. The bridge 1106is coupled to the second side of the first lens holder 1102 and thefirst side of the second lens holder 1104. The lens holders 1102 and1104 and the bridge 1106 can be separate pieces or a single integralpiece. The glasses 1100 can also be referred to as eyeglasses.

The pair of glasses 1100 also includes a first extended endpiece 1112and a second extended endpiece 1113. In addition, the pair of glasses1100 includes a pair of temples, namely, a first temple 1108 and asecond temple 1110. The first extended endpiece 1112 connects to thefirst temple 1108 via a joint (or hinge) 1114. The second extendedendpiece 1113 connects to the second temple 1110 via a joint (or hinge)1115. In one embodiment, the extended endpieces 1112 and 1113 are largeras compared to conventional endpieces. As a result, the respectivejoints (or hinges) 1114 and 1115 are set back from the respective lensholders 1102 and 1104. For example, in one embodiment, the hinge 1115 isset back from the lens holder 1104 by about 1 to 5 centimeters. Oneadvantage of utilizing enlarged (or extended) endpieces 1112 and 1113 asillustrated in FIG. 11A is that electrical components 1116 are able tobe comfortably provided in the extended endpieces 1112 and 1113.Moreover, another advantage is that the electrical components 1116within the extended endpiece 1113 can electrically couple to otherelectrical components provided within the forward portion or front areaof the frame without having to electrically connect through a joint orhinge. As illustrated in FIG. 11A, the extended endpiece 1113 provideselectrical components 1116 with at least a portion at an inner surfaceof the extended endpiece 1113. The electrical components 1116, in thisexample, include a display 1118 and a plurality of switches 1120 (e.g.,buttons). As an example, the electrical components 1116 can, forexample, implement an electrical system (e.g., pedometer system, UVmonitoring system, or other physical condition monitoring system, etc.).In the embodiment of the glasses 1100 illustrated in FIG. 11A, theelectrical components 1116 are provided in the extended endpiece 1113.

FIG. 11B illustrates the pair of glasses 1100 according to anotherembodiment of the invention. More particularly, FIG. 11B illustrates thepair of glasses 1100 illustrated in FIG. 11A where the electricalcomponents 1116 are provided as a module 1122 embedded internal to theextended endpiece 1113. The module 1122 includes a plurality ofinterconnected electrical components, including the display 1118 and theswitches 1120. In addition, the glasses 1100 further include a separateelectrical component 1124. As illustrated in FIG. 11B, the separateelectrical component 1124 can be provided at the bridge 1106. Stillfurther, a conductive element (e.g., a wire) that electrically connectsthe module 1122 with the separate electrical component 1124 can beprovided internal to the eyeglass frame, such as internal to the lensholder of 1104. The nature of the separate electrical component 1124 canvary depending upon application. In the case in which the module 1122pertains to a pedometer or health system, the separate electricalcomponent 1124 can pertain to a sensor used to measure the heart rate ofthe user of the glasses 1100. For additional details on a sensorutilized in this context, see U.S. Provisional Patent Application No.60/787,850, filed Apr. 1, 2006, and entitled “EYEGLASSES WITH HEART RATEMONITOR,” which is hereby incorporated herein by reference. Although notillustrated in FIG. 11B, the extended end piece 1113 can also include acavity (or opening) and a cover or a door. The module 1122 can beinserted or removed from the cavity by way of the cover or door.

FIGS. 12A-12E illustrate a side view of eyeglass frames having anextended temples according to several embodiment of the invention. InFIG. 12A, a side view of an eyeglass frame 1200 includes a lens holder(or a region immediately proximate to a lens holder) 1202, an extendedendpiece 1204 and a temple 1206. The extended endpiece 1204 includes oneor more electrical components 1208 partially or completely internal tothe extended endpiece 1204. In this embodiment, the manner by which thetemple 1206 connects to the extended endpiece 1204 is not depicted.Hence, the temple 1206 can be integral with the extended endpiece 1200,can be permanently coupled to the extended endpiece 1204, or can beremovably or pivotally coupled to the extended endpiece 1204.

The side view of an eyeglass frame 1220 illustrated in FIG. 12B issimilar to the eyeglass frame 1200 illustrated in FIG. 12A. However, inthis embodiment, the temple 1206 is coupled to the extended endpiece1204 by way of a joint (or hinge) 1210. FIG. 12C illustrates theeyeglass frame 1220 with the temple 1206 being substantially closed withrespect to the eyeglass frame 1220. As noted in FIG. 12C, the temple1206 can rotate (or pivot) with respect to the extended endpiece 1204 byway of the joint (or hinge) 1210. In this embodiment, the temple 1206 isable to be rotated (or pivoted) as in conventional eyewear such that (i)the temples can be closed or folded inwards towards the lens holderswhen not being worn, which can facilitate storage or (ii) the templescan be extended to an open position or extended outwards away from thelens holders, so that the eyeglasses can be worn. While retaining thetraditional notion of the folding temples, the eyeglass frame 1220causes the joint 1210 to be set back from the lens holder 1202 so thatthe endpiece is extended, which can facilitate including or storing oneor more electoral components within the endpiece.

The side view of an eyeglass frame 1230 illustrated in FIG. 12D issimilar to the eyeglass frame 1200 illustrated in FIG. 12A. However, inthis embodiment, the temple 1206 is coupled to the extended endpiece1204 by a linking temple piece 1232. The linking temple piece 1232couples to the extended endpiece 1204 by way of a joint (or hinge) 1234.The joint 1234 allows the linking temple piece 1232 to rotate (or pivot)with respect to the extended endpiece 1204. In addition, the linkingtemple piece 1232 includes a connector 1236 that is capable of receivinga corresponding connector 1238 associated with the temple 1206. In thisembodiment, the temple 1206 couples to the linking temple piece 1232using the connectors 1236 and 1238 which provide physical connection(and optionally also electrical connection). The linking temple piece1232 in turn can couple to the extended endpiece 1204 by way of thejoint (or hinge) 1234. The temple 1206 is thus easily removable from thelinking temple piece 1232 of the eyeglass frame 1230.

The side view of an eyeglass frame 1240 illustrated in FIG. 12E issimilar to the eyeglass frame 1200 illustrated in FIG. 12A. However, inthis embodiment, the extended endpiece 1204 includes a first connector1242, and the temple 1206 includes a corresponding connector 1244. Here,the temple 1206 can be removably connected to the extended endpiece 1204by way of the connectors 1242 and 1244.

According to still another embodiment of the invention, temples foreyeglass frames can be not only removable but also piecewisereplaceable. In other words, an entire temple can be removed andreplaced with respect to an eyeglass frame. In another implementation, aportion of a temple can be removed and replaced with another portion.Allowing temples of eyeglass frames to be removed and replacedfacilitates incorporating different electronic modules that are internalto, integral with, or at least partially embedded in the temples (ortemple portions) to the changed. Also, the different temple portions canhave different design appearances that allow the design of theeyeglasses, namely the temples, to be altered as desired by a user. Inother words, the temples or temple portions can be swappable.

FIG. 13A illustrates a temple 1400 having multiple parts according toone embodiment of the invention. The temple 1400 includes a temple base1402 that couples to a forward portion 1404 of an eyeglass frame. Theforward portion 1404 can, for example, pertain to an endpiece or aportion in the vicinity of a hinge (or joint) of a temple. In addition,the temple 1400 includes a temple tip 1406 (or rearward portion). Oneend of the temple base 1402 can connect to the forward portion 1404 andthe other end of the temple base can connect to the temple tip (orrearward portion) 1406. In one embodiment, the temple base 1402 and thetemple tip 1406 of an eyeglass frame can be replaced (individually or incombination) with other temple bases and temple tips. For example, thetemple base 1402 and/or the temple tip 1406 could be removed andreplaced with another temple base and/or temple tip having a differentfunctional capability or a different ornamental appearance.

FIG. 13B illustrates a portion of an eyeglass frame 1420 according toone embodiment of the invention. The portion of the eyeglass frame 1420is similar to a portion of the eyeglass frames 1200 illustrated in FIG.12A. One difference is that the temple 1206 now explicitly illustrates atemple base 1422 and a temple tip 1424. The temple base 1422 and thetemple tip 1424 can be removed and replaced (individually or incombination) with respect to the eyeglass frame, such as the extendedendpiece 1204.

FIG. 13C. illustrates a portion of an eyeglass frame 1340 according toanother embodiment of the invention. The portion of the eyeglass frame1440 is similar to a portion of the eyeglass frame 1200 illustrated inFIG. 12A. However, in FIG. 13C, the portion of the eyeglass frame 1440includes a temple insert 1442. The temple insert 1442 can include one ormore electrical components 1444 internal to, integral with, or at leastpartially embedded in the temple insert 1442. As illustrated in FIG.13C, the temple insert 1442 can be provided between the extendedendpiece 1204 and the temple 1206 or the rearward portion of the temple.Although not shown in FIG. 13C, the connection between the temple insert1442 and the extended endpiece 1204 or the temple 1206 can be throughuse of a joint (or hinge) or by way of connectors as discussed above. Inthis embodiment, the temple insert 1442 can provide electricalcomponents that can interact with the electrical components 1208 withinthe extended endpiece 1204 or elsewhere within the eyeglass frame.Hence, a user can optionally include the temple insert 1442 between thetemple 1206 and the extended endpiece 1204 to provide additionalfunctionality to the eyeglasses. In one embodiment, when the additionalfunctionalities are not desired, the temple insert 1442 can be removedfrom the temple configuration, or the one or more electrical components1444 can be removed from the temple insert 1442.

The various aspects, embodiments, implementations and features of theinvention noted above can be combined in various ways or usedseparately. Those skilled in the art will understand from thedescription that the invention can be equally applied to or used inother various different settings with respect to various combinations,aspects, embodiments, implementations or features provided in thedescription herein.

Certain aspects of the invention can be implemented in software,hardware or a combination of hardware and software. Certain aspects ofthe invention can also be embodied as computer readable code on acomputer readable medium. The computer readable medium is any datastorage device that can store data which can thereafter be read by acomputer system. Examples of the computer readable medium includeread-only memory, random-access memory, CD-ROMs, magnetic tape, opticaldata storage devices, and carrier waves. The computer readable mediumcan also be distributed over network-coupled computer systems so thatthe computer readable code is stored and executed in a distributedfashion.

The advantages of the invention are numerous. Different embodiments orimplementations may yield one or more of the following advantages. Oneadvantage of the invention is that electrical components can be providedintegral with or attached to a temple arrangement, a temple adapter or aremovable temple part for use with a pair of eyeglasses. Anotheradvantage of the invention is that after-market changes to electricalcapabilities of eyeglasses can be relatively easily achieved Anotheradvantage of the invention is that communication, computation,information capturing or sensing, and/or operational capabilities can beprovided for eyeglasses without substantial interference to style ordesign choices of the glasses. Still another advantage of the inventionis that wireless communications, radiation monitoring, fitnessmonitoring and/or health monitoring can be supported by the electricalcomponents. Yet another advantage of the invention is the ability toprovide hands-free wireless communications capability.

Numerous specific details are set forth in order to provide a thoroughunderstanding of the present invention. However, it will become obviousto those skilled in the art that the invention may be practiced withoutthese specific details. The description and representation herein arethe common meanings used by those experienced or skilled in the art tomost effectively convey the substance of their work to others skilled inthe art. In other instances, well-known methods, procedures, components,and circuitry have not been described in detail to avoid unnecessarilyobscuring aspects of the present invention.

In the foregoing description, reference to “one embodiment” or “anembodiment” means that a particular feature, structure, orcharacteristic described in connection with the embodiment can beincluded in at least one embodiment of the invention. The appearances ofthe phrase “in one embodiment” in various places in the specificationare not necessarily all referring to the same embodiment, nor areseparate or alternative embodiments mutually exclusive of otherembodiments. Further, the order of blocks in process flowcharts ordiagrams representing one or more embodiments of the invention do notinherently indicate any particular order nor imply any limitations inthe invention.

Many features and advantages of the present invention are apparent fromthe written description. Since numerous modifications and changes willreadily occur to those skilled in the art, it is not desired to limitthe invention to the exact construction and operation as illustrated anddescribed. Hence, all suitable modifications and equivalents may beresorted to as falling within the scope of the invention.

1. Eyewear, comprising: an eyeglass frame having at least first andsecond extended endpieces, and first and second temples, the first andsecond temples being provided on opposite sides of said eyeglass frame,the first and second temples each having a forward end and a rearwardend; and a first electronic system partially or fully embedded in thefirst extended endpiece.